512647704

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{5039}}^1$

素因数の和:5214

約数の個数: 80

約数和(自身を含む): 1445320800

約数和(自身を除く): 932673096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5039, 5652, 8478, 10078, 11304, 12717, 15117, 16956, 20156, 25434, 30234, 33912, 40312, 45351, 50868, 60468, 90702, 101736, 120936, 136053, 181404, 272106, 362808, 408159, 544212, 791123, 816318, 1088424, 1582246, 1632636, 2373369, 3164492, 3265272, 4746738, 6328984, 7120107, 9493476, 14240214, 18986952, 21360321, 28480428, 42720642, 56960856, 64080963, 85441284, 128161926, 170882568, 256323852, 512647704]

約数ペア:

[(1, 512647704), (2, 256323852), (3, 170882568), (4, 128161926), (6, 85441284), (8, 64080963), (9, 56960856), (12, 42720642), (18, 28480428), (24, 21360321), (27, 18986952), (36, 14240214), (54, 9493476), (72, 7120107), (81, 6328984), (108, 4746738), (157, 3265272), (162, 3164492), (216, 2373369), (314, 1632636), (324, 1582246), (471, 1088424), (628, 816318), (648, 791123), (942, 544212), (1256, 408159), (1413, 362808), (1884, 272106), (2826, 181404), (3768, 136053), (4239, 120936), (5039, 101736), (5652, 90702), (8478, 60468), (10078, 50868), (11304, 45351), (12717, 40312), (15117, 33912), (16956, 30234), (20156, 25434)]